S-94414A733 M5 x 12 mm ASME B18.3.5M Alloy Steel Torx Flat Head Screws
Alloy Steel Torx Flat Head Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional strength and durability with Class 12.9 rating and 140,000 psi tensile strength, ensuring reliable performance in demanding applications.
- Superior torque transmission and reduced cam-out thanks to the Torx Plus IP25 drive, providing efficient installation and longer tool life.
- Enhanced corrosion resistance from the black-oxide coating, extending service life in various industrial environments.
- Precise and secure fastening with fully threaded M5x0.8mm coarse thread and Class 4g6g fit, minimizing loosening under vibration.
- High hardness for wear resistance with Rockwell C38, maintaining thread integrity and fastener shape under heavy loads.
- Optimized for flush mounting with a standard 90° flat head profile, ideal for applications requiring a smooth surface finish.
- Broad regulatory compliance including ASME B18.3.5M, RoHS 3, and REACH, ensuring safety and environmental standards are met.
Professional Applications & Engineering Value
This M5 flat head screw is engineered to address critical challenges in high-stress industrial settings, such as machinery assembly, automotive components, and heavy equipment. Made from black-oxide alloy steel, it combines high tensile strength and corrosion resistance to prevent failure in corrosive or high-vibration environments. The Torx Plus drive (IP25) enables higher torque application with minimal slippage, reducing installation errors and tool wear. Its fully threaded coarse metric thread ensures quick engagement and strong holding power, while the flat head design allows for seamless integration where protrusions are undesirable. Ideal for applications demanding precision, durability, and compliance with international standards, this fastener delivers consistent performance in industrial fastening solutions.
Specification Summary & Compliance
This screw features precise metric threading (M5x0.8mm) with a Class 4g6g thread fit for accurate engagement and tolerance. It adheres to ASME B18.3.5M specifications for dimensional consistency and performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets environmental and safety requirements, ensuring suitability for global industrial use.
